233232620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{120223}}^1$

素因数の和:120329

約数の個数: 24

約数和(自身を含む): 494841984

約数和(自身を除く): 261609364

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 120223, 240446, 480892, 601115, 1202230, 2404460, 11661631, 23323262, 46646524, 58308155, 116616310, 233232620]

約数ペア:

[(1, 233232620), (2, 116616310), (4, 58308155), (5, 46646524), (10, 23323262), (20, 11661631), (97, 2404460), (194, 1202230), (388, 601115), (485, 480892), (970, 240446), (1940, 120223)]